Potter Ca-6500 Class A Expander Owner's Manual (+ PDF)

The CA-6500 Class A expander allows six notification circuits, two PLINK circuits and the built-in SLC circuit to be wired for class A operation. The Class A operation can be independently selected for the PLINK and SLC circuits using the Potter Fire Panel Programmer Software.

Installation

The CA-6500 is installed directly in the addressable control panel enclosure using the supplied cable assembly and hardware.

Power the system down.
Slide the Class A expander into the opening on the bottom of the control chassis. The tabs on the back of the CA-6500 Class A expander must slide into the slots located in the control panel chassis.
Secure the CA-6500 Class A expander using two #6-32×3/8” screws.
Plug the 2 x 9 cable assembly (P/N 5210515) into the CA-6500 and control panel. See page 2 for wiring instructions

Technical Specifications

Standby Current	60 mA
Alarm Current	100 mA
Ambient Operating Temperature	32°F – 120°F (0°C – 49°C) 10%-93% @ 30°C (86°F) non-condensing humidity
Maximum CA-6500 expanders	1
Size (WxHxD)	10-1/4” x 1-1/8” x 5-1/8”
Compatible Panels	Ipa-4000 aFC-1000 PFC-6800* P400(R)*

Examples of Installing and Wiring a Class A Expander Card

CA-6500 Installation Showing the CA-6500 Ribbon Connection

Example of Wiring a Class A Expander Card

Example of P-Link Class A Wiring Requiring a CA-6500

CA-6500 Class A Expander Installation

The Class A configuration requires the use of the CA-6500. Once the card is installed, the additional terminals are provided for the return loop of the NAC. The CA-6500 provides the terminals for NACs, SLCs, and P-Link. Refer to the figures below for examples of installing and wiring a Class A expander card.

Notes: